Film cannister containing reel of aluminium rainfall record tape, spools 3 and 4, unsigned, United Kingdom, taken on ascent 2 on 12 January 1965
Film cannister containing reel of aluminium rainfall record tape, spools 3 and 4, unsigned, United Kingdom, taken on ascent 2 on 12 January 1965. These relate to analysis of the size of raindrops in clouds as measured from aircraft.